Soundharam leaves his house and takes up work with Annamalai, a treacherous person. However, he finds himself in trouble after being falsely accused of various crimes committed by Annamalai.

Rangan (M.G.R) the very loving brother of Thangam, though only a cart puller, dreams of educating his sister, to become a doctor. So, when he learns of his sister's love with Murali (Muthuraman), a doctor, he gets them married, in a grand manner. Murali's mother, after their marriage, learns that Thangam is the daughter of Velappan, her husband's (mill owner Karunakaran) murderer. Thangam is thrown out of the house. Rangan finds out that his father, who is still languishing in jail, had been falsely implicated. He vows to bring the real culprits to book. His fiancé Valli (Jayalalitha), helps him nab the murderers. It is proved at last that justice always wins.

The story revolves around the portrayal of the ten different avatars of Lord Vishnu namely Matsya, Kurma, Varaha, Narasimha, Vamana, Parashurama, Rama, Krishna, Balarama and Kalki.

Swami Ayyappan is a 1975 Indian bilingual film. Directed and produced by P Subramaniam, it was simultaneously shot in Malayalam and Tamil languages. The film met with critical acclaim and became a box office success. It won four Kerala State Film Awards.

Namma Kuzhandaigal is a 1970 Indian Tamil-language children's film directed by Srikanth and produced by D. Ramanaidu. It is based on writer Poovannan's novel Aalam Vizhudhu. The film stars Major Sundarrajan, Pandari Bai and Vennira Aadai Nirmala in the lead roles.

Mary, a nurse in a hospital, narrates the tale of how Mother Mary helped Kamakshi and her son Sundaram in Velankanni village and turned an atheist landlord to a believer by appearing before him.

Koteeswaran, who runs an orphanage, is barely able to take care of the children. However, life takes an unexpected turn when he ends up saving a girl from committing suicide.

Fame hungry Nirmala has to marry realist Gopi who has to deal with her antics, which leads to their estrangement

Kamala, Manjula and Pushpa are sisters, each attracted to Raghavan, their tenant. Raghavan falls in love with Pushpa. However, things take a turn for the worse, when Pushpa sacrifices herself to the whims of Kamal, a playboy, to save her friend Sudha from his exploits.